<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>轮播图</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .tm {
            position: relative;
            width: 520px;
            height: 280px;
            margin: auto;
        }

        .left {
            position: absolute;
            left: 0;
            top: 122px;
            width: 24px;
            height: 36px;
        }

        .right {
            position: absolute;
            left: 496px;
            top: 122px;
            width: 24px;
            right: 36px;
        }

        .bottom {
            position: absolute;
            bottom: 15px;
            left: 225px;
            width: 70px;
            height: 8px;
            background-color: rgb(223, 206, 206);
            border-radius: 10px;
        }

        .bottom ul li {
            list-style: none;
            float: left;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: #fff;
            margin: 1px 4px;
        }

        .bottom ul {
            overflow: hidden;
        }

        .bottom ul li:hover {
            background-color: orange;
        }
    </style>
</head>

<body>
    <div class="tm">
        <img src="./img/tb.jpg">
        <div class="left">
            <img src="./img/left.png">
        </div>
        <div class="right">
            <img src="./img/right.png">
        </div>
        <div class="bottom">
            <ul>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
            </ul>
        </div>
    </div>
</body>

</html>